Elastic search queries via GraphQL do not resolve node references

[lakaimdb]

Gentics Mesh Version, operating system, or hardware.

• v1.7.0

Operating System

• I am using the Docker image

JVM

I am using the Docker image

Problem

Elastic search queries via GraphQL that contain node reference list properties like

nodes(query: "{\"query\":{\"query_string\":{\"query\":\"xyz\"}}}") {
    elements {
      uuid
      some_node_ref_list_property { uuid }
      ...  
   }
}

return null for some_node_ref_list_property

Expected behaviour

Same es for Micro-Node-References where node and fields can be included in the GraphQL query and yield a corresponding result.

[bkuznetsov]

Up. Same behaviour in v.2.0.18 (Docker on Ubuntu)